package cn.xyfmzmy.composite.express;

/**
 * 二元运算表示式
 */
public abstract class BinaryOperatorExperssion implements Expression {

    protected Expression left;
    protected Expression right;

    protected void test(){
        System.out.println("test");
    }

    protected BinaryOperatorExperssion(Expression left, Expression right) {
        this.left = left;
        this.right = right;
    }
}
